Headphone



FIG. 1 is a front perspective view of a headphone showing our new design;

FIG. 2 is a front side view of the headphone shown in FIG. 1;

FIG. 3 is a back side view of the headphone shown in FIG. 1;

FIG. 4 is a left side view of the headphone shown in FIG. 1;

FIG. 5 is a right side view of the headphone shown in FIG. 1;

FIG. 6 is a top view of the headphone shown in FIG. 1; and,

FIG. 7 is a bottom view of the headphone shown in FIG. 1.

The broken line portions of FIGS. 1-7 shown with dashes of even length are included to show unclaimed subject matter only and form no part of the claimed design. The broken lines shown with dashes of uneven length shown in FIGS. 1-6 represent boundaries of the claimed design, and also do not form part of the claimed design. 

CLAIM The ornamental design for a headphone, as shown and described. 